TW200726926A - Dynamic bearing manufacturing method - Google Patents

Dynamic bearing manufacturing method

Info

Publication number
TW200726926A
TW200726926A TW095100201A TW95100201A TW200726926A TW 200726926 A TW200726926 A TW 200726926A TW 095100201 A TW095100201 A TW 095100201A TW 95100201 A TW95100201 A TW 95100201A TW 200726926 A TW200726926 A TW 200726926A
Authority
TW
Taiwan
Prior art keywords
bearing
processing tool
protruding pattern
dynamic bearing
dynamic grooves
Prior art date
Application number
TW095100201A
Other languages
Chinese (zh)
Other versions
TWI265247B (en
Inventor
Dung-Chang Yeh
Yung-Ping Lin
Yi-Liang Gong
Original Assignee
Delta Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Delta Electronics Inc filed Critical Delta Electronics Inc
Priority to TW095100201A priority Critical patent/TWI265247B/en
Application granted granted Critical
Publication of TWI265247B publication Critical patent/TWI265247B/en
Priority to DE102006062427A priority patent/DE102006062427B4/en
Priority to US11/646,555 priority patent/US7987598B2/en
Priority to JP2006354567A priority patent/JP2007182994A/en
Publication of TW200726926A publication Critical patent/TW200726926A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49639—Fluid bearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49647—Plain bearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49647—Plain bearing
    • Y10T29/49668—Sleeve or bushing making

Abstract

A method for forming dynamic grooves formed on a bearing is carried out by using a processing tool having a protruding pattern on its exterior wall. The protruding pattern is the profile of the dynamic grooves. The bearing has an axial hole penetrating therethrough. The method includes the steps of positioning the processing tool into the axial hole of the bearing; pressing and printing the protruding pattern of the processing tool onto the interior wall of the bearing; rotating the processing tool at a first rotation speed and driving the bearing to rotate at a second rotation speed; and forming dynamic grooves on the interior wall of the bearing.
TW095100201A 2006-01-03 2006-01-03 Dynamic bearing manufacturing method TWI265247B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW095100201A TWI265247B (en) 2006-01-03 2006-01-03 Dynamic bearing manufacturing method
DE102006062427A DE102006062427B4 (en) 2006-01-03 2006-12-27 Method for producing a dynamic bearing
US11/646,555 US7987598B2 (en) 2006-01-03 2006-12-28 Dynamic bearing manufacturing method
JP2006354567A JP2007182994A (en) 2006-01-03 2006-12-28 Dynamic bearing manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095100201A TWI265247B (en) 2006-01-03 2006-01-03 Dynamic bearing manufacturing method

Publications (2)

Publication Number Publication Date
TWI265247B TWI265247B (en) 2006-11-01
TW200726926A true TW200726926A (en) 2007-07-16

Family

ID=38122141

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095100201A TWI265247B (en) 2006-01-03 2006-01-03 Dynamic bearing manufacturing method

Country Status (4)

Country Link
US (1) US7987598B2 (en)
JP (1) JP2007182994A (en)
DE (1) DE102006062427B4 (en)
TW (1) TWI265247B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI447315B (en) * 2011-11-08 2014-08-01 Ind Tech Res Inst Imprinting apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8234484B2 (en) * 2008-04-09 2012-07-31 International Business Machines Corporation Quantifying completion stalls using instruction sampling
JP5935520B2 (en) * 2012-06-06 2016-06-15 株式会社ジェイテクト Method of manufacturing rolling bearing race
DE102014017426A1 (en) * 2014-11-25 2016-05-25 Wieland-Werke Ag Method for producing an internally structured plain bearing bush

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060133U (en) * 1983-09-28 1985-04-26 ソニー株式会社 Groove rolling tool for spiral groove bearings
JPS616426A (en) * 1984-06-19 1986-01-13 Matsushita Electric Ind Co Ltd Method of manufacturing fluid bearing
JPS63280914A (en) * 1987-05-12 1988-11-17 Sanwa Niidorubearingu Kk Radial bearing device with fluid holding groove and its manufacture
US5265334A (en) * 1989-09-21 1993-11-30 U.S. Philips Corporation Device for manufacturing a groove bearing, and method of manufacturing a groove bearing by means of the device
KR100197808B1 (en) * 1992-02-19 1999-06-15 윤종용 Manufacturing machine for fluid bearing
JP2902262B2 (en) * 1993-03-29 1999-06-07 光洋精工株式会社 Hydrodynamic bearing
GB2322915B (en) * 1997-03-06 2001-06-06 Ntn Toyo Bearing Co Ltd Hydrodynamic type porous oil-impregnated bearing
TWI269842B (en) * 2004-12-10 2007-01-01 Hon Hai Prec Ind Co Ltd Method for making fluid bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI447315B (en) * 2011-11-08 2014-08-01 Ind Tech Res Inst Imprinting apparatus

Also Published As

Publication number Publication date
TWI265247B (en) 2006-11-01
DE102006062427B4 (en) 2008-07-24
DE102006062427A1 (en) 2007-08-23
JP2007182994A (en) 2007-07-19
US20070151104A1 (en) 2007-07-05
US7987598B2 (en) 2011-08-02

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees